"We're already starting to see the occasional case in the last few weeks," he said.

"But hopefully with some of the work we've done with industry and cafes and improving food safety in cafes that we won't see such a large peak this summer. But we'll just have to keep monitoring that situation."

You have no doubt been hearing a lot about the Paris Agreement and know that it pertains to climate change, but are too embarrassed at this stage to ask for an overall explanation of what it's all about.